Update Solution.kt

javadev · web-flow · commit 92a7db7c1dc5 · 2023-05-24T18:17:48.000+03:00
diff --git a/src/main/kotlin/g1001_1100/s1028_recover_a_tree_from_preorder_traversal/Solution.kt b/src/main/kotlin/g1001_1100/s1028_recover_a_tree_from_preorder_traversal/Solution.kt
@@ -17,6 +17,7 @@ import com_github_leetcode.TreeNode
  */
 class Solution {
     private var ptr = 0
+
     fun recoverFromPreorder(traversal: String): TreeNode? {
         return find(traversal, 0)
     }

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,7 @@ import com_github_leetcode.TreeNode`
`17`	`17`	`*/`
`18`	`18`	`class Solution {`
`19`	`19`	`private var ptr = 0`
	`20`	`+`
`20`	`21`	`fun recoverFromPreorder(traversal: String): TreeNode? {`
`21`	`22`	`return find(traversal, 0)`
`22`	`23`	`}`